baber/WOPTO huggingface dataset:
Patent EP-0480124-A1 (EP)
Title: Rechargeable electrostatic supporting board
Inventor: SCHUETT EBERHARD
IPC: B43L5/02
Filed: 1991-05-29
Abstract: In an electrostatically chargeable supporting board for supporting sheets, films or the like consisting, in particular, of paper or plastic, which supporting board is provided with a baseplate 1, a cover plate 3 which is attached thereto and has on the underside a meander 4 in the form of correspondingly extending conductor tracks for producing an electrostatic field which causes the sheet to be held, and having a power supply device 11 which is connected to the conductor tracks of the cover plate 3, the arrangement is configured in such a way that the meander 4 of the cover plate 3 is constructed as a three-conductor system with two voltage-conducting meander tracks 5, 6 and an earthed meander track 7, arranged in between, as a central conductor which divides up the electrostatic field into two halves which are balanced to earth in an identical manner. In order to prevent lateral emission of the electrostatic field, the meander 4 is surrounded by an earthed peripheral conductor 8 which is connected to the central conductor 7. In addition, a solid protective conductor 12 is provided which is looped from the peripheral conductor 8 and the central conductor 7 of the meander 4 via a high-voltage cascade 13 and a power system dividing component 14 through to the power system connection 15. <IMAGE>
Patent EP-0463450-A1 (EP)
Inventor: KURONO MASAYASU SANWA KAGAKU K
IPC: C07K14/575
Filed: 1991-06-10
Abstract: Vasoactive intestinal polypeptide (VIP) analogues and use thereof are disclosed. The VIP analogues are shown by the formula of   
    wherein X is a residue of amino acid other than methionine (Met); and Y is homoserine, homoserine-lactone, amidized homoserine, a residue reacted homoserine-lactone with a primary alkyl amine having carbon atoms not exceeding 20, or an optional polypeptide chain and containing an amidized homoserine at C-terminal. 
Each of the VIP analogues is employed as an effective ingredient for various medicines and a hair tonic, and more particularly curing an asthma and impotence.
Patent EP-0468199-A1 (EP)
Inventor: STRICKER HERBERT PROF DR
IPC: C08G63/08
Filed: 1991-06-20
Abstract: D,L-lactide is polymerised in the presence of catalysts and defined amounts of polylactic acid to give poly(D,L-lactide). The preferably low-molecular-weight product is to be employed as an implantable carrier for pharmacological active ingredients.
Patent EP-0473024-A1 (EP)
Title: Heterocyclisch substituierte Cycloalkano[b]-indolsulfonamide
Inventor: MUELLER ULRICH E DR
IPC: A61K31/44
Filed: 1991-08-16
Abstract: Heterocyclisch substituierte Cycloalkano[b]-indolsulfonamide können durch Umsetzung von entsprechenden N-unsubstituierten Indolen mit Acrylnitril, anschließende Verseifung, Veresterung oder Amidierung, oder durch Umsetzung von heterocyclisch substituierten Hydrazinen mit Cycloalkanonen oder durch nachträgliches Einführen der heterocyclischen Gruppe in entsprechende Indolderivate hergestellt werden. Die heterocyclisch substituierten Cycloalkano[b]-indolsulfonamide können zur Behandlung von thromboembolischen Erkrankungen, Ischämien, Arteriosklerose, Asthma, Allergien sowie zur Prophylaxe von Myocardinfarkten eingesetzt werden.
Patent EP-0472135-A1 (EP)
Inventor: YASAITIS JOHN A
IPC: H01L27/04
Filed: 1991-08-19
Abstract: An integrated-circuit (IC) chip formed with a capacitor comprising a lower layer of polysilicon clad (14) with a thin film of TiSi 2  (16) serving as the lower plate of the capacitor, a layer of dielectric (18), a thin film of titanium nitride (TiN) (20) on the upper surface of the dielectric to serve as the upper plate of the capacitor, a second layer of polysilicon (22) (doped with phosphorous) over the TiN film, and metallization to make contact with the top plate of the capacitor (28).
Patent EP-0485843-A1 (EP)
Inventor: ITSUZI YOSHIYASU
IPC: B22D17/26
Filed: 1991-11-04
Abstract: An oil circuit in which a meter-in circuit and a differential circuit are combined is disposed. Oil is supplied from a variable capacity pump (1) in order to make a mold opening/closing control apparatus operate. A position instruction signal (Xe ref ) obtained by integrating a velocity instruction signal (dXe ref /dt) and a positional deviation (Xe ref -Xe) of the displacement of the mold opening/closing control apparatus are obtained. A flow-rate instruction signal (q ref ) is set by the positional deviation. Then, a differential switching determining section (12) receives the positional deviation and determines differential switching, following which a differential change-over valve (5) switches between the meter-in circuit (II) and the differential circuit (I). With a gain switching section (13) connected to the differential switching determining section (12), the gain switching section (13) switches between a pump gain (PG1) for the meter-in circuit and a pump gain (PG2) for the differential circuit. The above variable capacity pump (1) is controlled by the switched pump gain. A fixed capacity pump (21) may be connected to the variable capacity pump (1) and used. In such a case, switching between un-load and on-load is performed in response the reception of a flow-rate instruction signal from the gain switching section.
Patent EP-0485882-A1 (EP)
Inventor: KIRA MAYUMI
IPC: C02F5/10
Filed: 1991-11-07
Abstract: Concentration of polymer in water system which is utilized for prevention of formation of scale and occurrence of corrosion is measured easily, accurately and promptly and controlled to the optimum concentration by a method comprising labelling of the polymer with a fluorescent substance, addition of the labelled polymer to the water system and measurement of the concentration of the fluorescent substance in the water system.
Patent EP-0488020-A1 (EP)
IPC: B21D1/12
Filed: 1991-11-19
Abstract: A tower assembly for applying a force to a damaged part of a vehicle mounted on a work rack (12) having upper and lower plates (14,16) with inner (A) and outer (B) flanges, the assembly including a carriage (22) mounted on the inner and outer flanges of the lower plate and a beam (24) extending radially outward from the carriage, a tower (26) mounted on the outer end of the beam with a vertically adjustable bracket (126) mounted on one side of the tower and a guide member (148) pivotally mounted on the bracket, a rail assembly (127) mounted in the bottom of the tower for guiding a chain through the tower, a chain dog assembly (128) mounted for reciprocal motion on the opposite side of the tower, a chain (28) aligned with the chain dog assembly, rail assembly in bracket and being connected to the damaged vehicle and a force applying hydraulic piston and cylinder assembly (130) mounted in the tower for moving the dog assembly to apply a force to the damaged vehicle.
Patent EP-0488339-A1 (EP)
Title: Flame-resistant photo-curable resin composition
Inventor: KUSHI KENJI
IPC: G03F7/004
Filed: 1991-11-29
Abstract: A flame-resistant, photo-curing resin comosition of the present invention consists of:
     (a) 35 to 65 parts by weight of an acrylic thermoplastic polymer, the acrylic thermoplastic polymer being 15 to 30% by weight copolymerized with at least one of monomer containing an alpha, beta-unsaturated carboxyl group,   (b) 5 to 30 parts by weight of a bromine-substituted monomer represented by a general formula [1]:   
       
 wherein R₁ is H or CH₃, 
   A is
       
 wherein R₂ is an alkylene group containing two or three carbon atoms, 
   n is an integer between 1 and 4, 
and X₁, X₂, and X₃ are Br or H, under a condition that at least two of the X₁, X₂, and X₃ are Br,
   (c) 0 to 10 parts by weight of antimony trioxide particles with an average diameter of 0.1 µm or smaller,   (d) 20 to 50 parts by weight of a vinyl monomer, excluding component (b), and   (e) 0.01 to 10 parts by weight of a photo-polymerizing initiator, 
wherein a total amount of the component (a), (b), (c), (d), and (e) is 100 parts by weight.
Patent EP-0448203-A1 (EP)
Inventor: WINNINGTON TERENCE LESLIE
IPC: F25B47/02
Filed: 1991-02-01
Abstract: In a rotary absorption cycle heat machine defrosting of the evaporator is effected by reducing the speed of rotation of the machine in response to the onset of frost accumulation so as to breach pressure isolation provided by a throttle (25). This allows hot vapour from the generator (14) to feed through to the evaporator (36) and melt the frost layer.
Patent EP-0455394-A1 (EP)
Inventor: TASHIRO YASUNORI
IPC: A21C9/06
Filed: 1991-04-22
Abstract: An improved apparatus for cutting and shaping a spherical body, which comprises an assembly consisting of a number of pivoted polygonal members (10) for forming and closing an opening at their center to pass the material through the opening and cut and shape it. Each of the members has curved sides that abut each other when the members close the opening. The first side (y₁) has a convex surface, and the second side (y₂) has a concave surface. Each member is associated with each other such that the tip (18) of each member tracks the convex surface of an adjacent member and such that when the members close the opening the convex surface engages the concave surface so that substantially spherical products having no uneven flower patterns on their outer covers can be produced without any interruption of the operation of the apparatus caused by powder burning and sticking to the polygonal members.
Patent EP-0520103-A1 (EP)
Inventor: KNIFTON JOHN FREDERICK
IPC: C08F2/06
Filed: 1991-06-26
Abstract: Hydroxyl-terminated diene oligomers, and especially polybutadiene oligomers with a high OH functionality may be formed, with little equipment fouling arising from solid or gel-type by-products, by polymerizing a diene, preferably 1,3-butadiene in the presence of an aqueous solution of hydrogen peroxide employing a glycol monoalkyl ether or glycol monoalkylether carboxylate as solvent. 
     Preferred solvents have the formula
       
 wherein R¹ and R⁴ are C₁-C₁₀ alkyl, and R² and R³ are hydrogen or methyl.
Patent EP-0466364-A1 (EP)
Inventor: SCHULTZ ROBERT RAYMOND
IPC: G03C1/047
Filed: 1991-06-27
Abstract: A process for the in-line preparation of gelatin solutions comprising
     (a) mixing gelatin particles with an aqueous solution to wet the gelatin forming a gelatin-aqueous solution mixture,   (b) heating rapidly said mixture to a temperature capable of digesting gelatin in said mixture, and   (c) maintaining the digested gelatin at said temperature for a period to dissolve the gelatin particles into the aqueous solution.   
     The process provides gelatin solutions for photographic uses in an improved manner without the general dissolution problems. The process is quick and is accomplished in-line, preferably continuously.
Patent EP-0488641-A1 (EP)
Inventor: KUROKAWA YASUHIRO
IPC: H01L23/433
Filed: 1991-11-26
Abstract: The invention discloses a package for a semiconductor element (1) or semiconductor elements in which the path of heat conduction from the heat source in the active layer of the semiconductor element to the heat releasing surface of the package is short and the heat-releasing area of the package substrate can be reduced. 
     The package comprises a package substrate (2), at least one semiconductor element (1) mounted on the package substrate having an active layer in a surface which is directed away from the package substrate, a thin pliable electrically insulating resin layer (8) applied to the surface of each semiconductor element, a metal cap (6) which cooperates with the package substrate to hermetically enclose the space containing all of the one or more semiconductor elements, and a heat diffusing plate (9) of high thermal conductivity provided between the electrically insulating resin layer of each semiconductor element and the metal cap. 
     A part of heat generated in the active layer is conducted through the heat diffusing plate to the metal cap and is released there, thereby shortening the heat path and reducing the heat-releasing surface of the package substrate.
Patent EP-0446128-A1 (EP)
Inventor: NYS MICHEL
IPC: B24B3/02
Filed: 1991-03-06
Abstract: Sharpening device for tools with straight or helical edges, which consists of a housing (9) having a toolholder spindle (12) guided by rotary linear bearings and a roller (6) which is rotationally movable and of which the orientation in relation to the spindle (12) is adjustable with high accuracy by means of a drum and two coaxial screws (17). The roller (6) is applied to the spindle (12) by spring washers (16). The application of the roller (6) to the spindle (12) causes a combined rotational and translational advance of the spindle (12). To separate the rotational and translational movements, the roller (6) is withdrawn by means of a handle (1). <IMAGE>
Patent EP-0455536-A1 (EP)
Inventor: RODRIGUEZ GEORGES JEAN
IPC: G05B19/401
Filed: 1991-04-19
Abstract: According to the invention: 
 
  - the data relating to the equation for the said reference surface are stored in memory means (4); 
  - data making it possible to calculate the equation for the said rough surface (3) are determined with the aid of optical sighting means (5, 7); 
  - the data relating to the equations for the said reference surface and for the said rough surface are compared in a data processing unit (10); 
  - a mobile machining device (12) is positioned in the vicinity of the said rough surface (3); and 
  - with the aid of the said machining device (12) controlled by commands defined on the basis of the said comparison, the said rough surface is corrected, in such a way as to make its plane coincide with that of the said reference surface. 
 
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Patent EP-0466603-A1 (EP)
Title: Structures réfractaires refroidies et procédé pour leur fabrication
Inventor: BOURY DIDIER P
IPC: C22C47/06
Filed: 1991-07-12
Abstract: La structure est formée par un matériau composite ayant une texture de renfort et une matrice, la composition de la matrice variant pratiquement sans discontinuité, dans l'épaisseur de la structure, depuis une matière essentiellement réfractaire (13), au voisinage de la face avant destinée à être exposée à des températures très élevées, jusqu'à une matière essentiellement conductrice de la chaleur (16). Des conduits (15) destinés à permettre la circulation d'un fluide de refroidissement peuvent être disposés au sein de la structure, dans une partie de celle-ci où la matrice est essentiellement conductrice de la chaleur. <IMAGE>
Patent EP-0475799-A1 (EP)
Inventor: GODIN BRUNO
IPC: F22B37/00
Filed: 1991-08-02
Abstract: The heater rod (3c) is cut out through the interior of the pressuriser enclosure (2) in at least one region (18, 19) by a remotely controlled cutting operation and at least one length (20a, 20b, 20c) of the rod (3c) is extracted through a manhole in the enclosure (2). The invention also relates to automated cutters which make it possible to carry out the cutting of the heater rods (3) inside the enclosure (2) of the pressuriser (1). 
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Patent EP-0478496-A1 (EP)
Inventor: FINK ARTHUR C JR
IPC: B67D7/54
Filed: 1991-09-24
Abstract: The fuel dispensing nozzle (10) has a body (12) in which a fuel passage is formed. A spout assembly (18) is attachable to the body in fluid communication therewith for fuel to flow from the body through the spout and into a tank (T). A valve (20) is interposed in the passage and controls fuel flow through the body. A flexible bellows (80) fits over the spout with the outer end (72) thereof sealingly engaging an inlet (I) of the tank to prevent fuel vapors from escaping into the atmosphere. A control apparatus is responsive to movement of the bellows when the spout is inserted into the tank to open the valve, and to removal of the spout from the tank to close the valve. An apparatus (176) is responsive to the vapor pressure within the tank to effect closing of the valve when an overpressure condition occurs thereby to prevent vapor from escaping into the atmosphere. The apparatus includes first and second pivotally connected levers (132, 136) one of which moves in response to movement of the bellows and the other of which moves in response to the vapor pressure reaching a predetermined level indicative of the tank being substantially full to close the valve and prevent vapors from escaping.
Patent EP-0457755-A1 (EP)
Inventor: BALIK KURT ING
IPC: F16K41/12
Filed: 1991-05-16
Abstract: A diaphragm valve has a diaphragm 6, which consists of metallic material, is welded to a metallic sealing body 5 and can be moved with respect to a valve seat 4 by means of a spindle 14, the diaphragm 6 being welded externally to an annular body 8. In order to obtain surfaces touching the product which are as small and smooth as possible, both the outer and the inner edge of the diaphragm 6 are bent in the direction towards the sealing body axis 5' and are welded without any breaks to the annular body 8 and to the sealing body 5. <IMAGE>
Patent EP-0466862-A1 (EP)
Inventor: TAYLOR STUART A
IPC: G06F13/40
Filed: 1991-01-04
Abstract: Réseau et procédé d'interconnexion d'une pluralité d'éléments d'acheminement (11 à 13, 20 à 23, 30 à 33) dans un ordinateur parallèle. Le réseau forme un système d'acheminement (5) destiné à acheminer des données d'éléments de traitement de source (PE1 à PE64) à des éléments de traitement de destination. Les lignes d'entrée (IL-101 à IL-116) et les lignes de sortie (1A1 à 1D4) de chaque puce d'acheminement (100) sont classées par ordre de priorité. Les lignes de sortie de priorité supérieure (2A1, 2A2) provenant d'un groupe de sortie donné (A) d'un premier élément d'acheminement (10) sont connectées à des lignes d'entrée et de priorité inférieure (415, 410) d'un second élément d'acheminement (20), et les lignes de sortie de priorité inférieure (2A3, 2A4) provenant du groupe de sortie (A) du premier élément d'acheminement (10), sont connectées à des lignes d'entrée de priorité supérieure (401, 408) du second élément d'acheminement (20).
Patent EP-0594590-A1 (EP)
Title: Ruminal bacterium for preventing acute lactic acidosis.
Inventor: LEEDLE JANE ALICE ZEIGLER
IPC: A23K1/00
Filed: 1991-02-13
Abstract: PCT No. PCT/US91/00857 Sec. 371 Date Aug. 28, 1992 Sec. 102(e) Date Aug. 28, 1992 PCT Filed Feb. 13, 1991 PCT Pub. No. WO91/13146 PCT Pub. Date Sep. 5, 1991.This invention relates to a bacterial culture, NRRL B-18624, method for facilitating adaptation of ruminants from roughage or normal pasture diet to a higher energy diet, and a composition therefor comprising the bacterial culture.
Patent EP-0466913-A1 (EP)
Title: Connection adapter for catheters.
Inventor: CAMERON MICHAEL S
IPC: A61M39/02
Filed: 1991-01-23
Abstract: The present invention relates to an adapter for connecting a multiple lumen catheter to a corresponding number of single lumen supply tubes, which allows access for further devices such as a bronco-scope or a suction catheter. The adapter comprises; a one-piece molded multiple lumen body, each lumen of the adapter body corresponding directly to a desired connection between the multiple lumen catheter and a corresponding number of single lumen supply tubes.
Patent EP-0502134-A1 (EP)
Title: Multi-purpose pincers for welding under protective gas.
Inventor: RAETZER VIKTOR
IPC: B23K9/32
Filed: 1991-08-21
Abstract: The novel multi-purpose pincers for welding under protective gas (1) replaces all the necessary auxiliary tools on the everyday use of protective gas welding equipment. The weld bead hook makes it possible easily and quickly to release the weld beads (3) arising from afterburning and welded to the wire guide (2) without having to remove the protective gas nozzle (4) or wire guide. The blades (13) facilitate the easy cleaning of metal sputter (12) from the protective gas nozzle. The cutters (22) together with the spacer cheeks (23) make it possible to cut off the welding rod (11) to the optimum length. Owing to the specially shaped and dimensioned external recesses (25) and the V-shaped notches the protective gas or wire guides or all makes can be very simply and surely removed and/or fitted.
Patent EP-0555482-A1 (EP)
Inventor: TSUCHIYA NOBUO OMRON CORPORATI
IPC: G06N5/04
Filed: 1991-10-28
Abstract: When input values (input variables x₁, x₂, ..., x n ) fed to a fuzzy inference engine (1) belong in the definition range of inference rules set in the fuzzy inference engine (1), the computations of the fuzzy inference are performed correctly, and the output values (y) obtained as the result thereof are outputted via a selector (6). When the input values are outside the definition range of the inference rules owing to errors of setting the inference rules, etc., the goodnesses of fit in the antecedents of all the rules are zero, and the computations of the fuzzy inference are impossible. The times of the occurrences of such states that the inference computations are impossible are counted by a counter (3). When the continuously counted time exceeds predetermined one (c), a specified output value (y s ) set in a memory (4) beforehand is outputted from the selector (6).
Patent EP-0522229-A1 (EP)
Inventor: BERKEY GEORGE EDWARD CORNING I
IPC: C03B37/014
Filed: 1992-01-20
Abstract: There is initially formed a draw blank having diametrically opposed longitudinal apertures in the cladding glass parallel to the core glass region. The draw blank is drawn into a fiber under such conditions that the apertures close as the fiber is being drawn. The flow of surrounding glass, including the core glass region, toward the collapsing apertures, causes the core to assume an elliptical shape. The apertures are of such cross-sectional area and spacing from the core that the core develops the desired aspect ratio.
Patent EP-0512478-A1 (EP)
Inventor: GOLZ HANS-JOACHIM DIPL-ING
IPC: B65G65/06
Filed: 1992-05-05
Abstract: This device for clearing and conveying away the bulk material (2) from a dump (1) of bulk material contains a movable bridge (4), at least one scraping device (6) which is movable along this bridge (4) and a device (13) for conveying the bulk material away, which is also supported by the bridge (4) and is arranged in the vicinity of the bottom (1c) of the dump, with at least one movable bulk material activating tooth (18', 18") being held by the bridge (4) in the region in front of this conveying-away device (13). Large stones or stone fragments are in this way reliably conveyed away with the rest of the bulk material (2). …<IMAGE>…
Patent EP-0529211-A1 (EP)
Inventor: ANDERSON WILLIAM B
IPC: F16G3/06
Filed: 1992-06-01
Abstract: A belt assembly (14) comprising a belt member including a pair of end portions (18,20) and a roller member engaging portion (22), first and second splice members (40,42) each including a belt engaging surface having a flat section (48) that engages one of the end portions, and a curved section (66) including a first segment (68) and a second segment (70) engageable with the roller member engaging portion. The first and second segments (68,70) of each splice member include respective first and second radii of curvature, the second radius of curvature being greater than the first radius of curvature. A plurality of bolts (84,86) are provided for fastening the first and second splice members (40,42) together to secure therebetween the end portions (18,20) of the belt member.